1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
import WebIDL
def WebIDLTest(parser, harness):
parser.parse("""
interface TestStringifier {
stringifier;
};
""")
results = parser.finish()
harness.ok(isinstance(results[0].members[0], WebIDL.IDLMethod),
"Stringifer should be method")
parser = parser.reset()
threw = False
try:
parser.parse("""
interface TestStringifier {
stringifier;
stringifier;
};
""")
results = parser.finish()
except:
threw = True
harness.ok(threw, "Should not allow two 'stringifier;'")
parser = parser.reset()
threw = False
try:
parser.parse("""
interface TestStringifier {
stringifier;
stringifier DOMString foo();
};
""")
results = parser.finish()
except:
threw = True
harness.ok(threw, "Should not allow a 'stringifier;' and a 'stringifier()'")
parser = parser.reset()
parser.parse("""
interface TestStringifier {
stringifier attribute DOMString foo;
};
""")
results = parser.finish()
harness.ok(isinstance(results[0].members[0], WebIDL.IDLAttribute),
"Stringifier attribute should be an attribute")
stringifier = results[0].members[1]
harness.ok(isinstance(stringifier, WebIDL.IDLMethod),
"Stringifier attribute should insert a method")
harness.ok(stringifier.isStringifier(),
"Inserted method should be a stringifier")
parser = parser.reset()
parser.parse("""
interface TestStringifier {};
interface mixin TestStringifierMixin {
stringifier attribute DOMString foo;
};
TestStringifier includes TestStringifierMixin;
""")
results = parser.finish()
harness.ok(isinstance(results[0].members[0], WebIDL.IDLAttribute),
"Stringifier attribute should be an attribute")
stringifier = results[0].members[1]
harness.ok(isinstance(stringifier, WebIDL.IDLMethod),
"Stringifier attribute should insert a method")
harness.ok(stringifier.isStringifier(),
"Inserted method should be a stringifier")
parser = parser.reset()
parser.parse("""
interface TestStringifier {
stringifier attribute USVString foo;
};
""")
results = parser.finish()
stringifier = results[0].members[1]
harness.ok(stringifier.signatures()[0][0].isUSVString(),
"Stringifier attributes should allow USVString")
parser = parser.reset()
parser.parse("""
interface TestStringifier {
[Throws, NeedsSubjectPrincipal]
stringifier attribute USVString foo;
};
""")
results = parser.finish()
stringifier = results[0].members[1]
harness.ok(stringifier.getExtendedAttribute("Throws"),
"Stringifier attributes should support [Throws]")
harness.ok(stringifier.getExtendedAttribute("NeedsSubjectPrincipal"),
"Stringifier attributes should support [NeedsSubjectPrincipal]")
parser = parser.reset()
threw = False
try:
parser.parse("""
interface TestStringifier {
stringifier attribute ByteString foo;
};
""")
results = parser.finish()
except:
threw = True
harness.ok(threw, "Should not allow ByteString")
parser = parser.reset()
threw = False
try:
parser.parse("""
interface TestStringifier {
stringifier;
stringifier attribute DOMString foo;
};
""")
results = parser.finish()
except:
threw = True
harness.ok(threw, "Should not allow a 'stringifier;' and a stringifier attribute")
parser = parser.reset()
threw = False
try:
parser.parse("""
interface TestStringifier {
stringifier attribute DOMString foo;
stringifier attribute DOMString bar;
};
""")
results = parser.finish()
except:
threw = True
harness.ok(threw, "Should not allow multiple stringifier attributes")
|
